# Ossen Innovation Co., Ltd. (OSN)

Source: https://www.quantisnow.com/company/OSN
Generated: 2026-11-11T18:40:44.262Z

- Ticker: OSN
- Exchange: NASDAQ
- Sector: Basic Materials
- Industry: Steel/Iron Ore
- IPO year: 2010
- Website: osseninnovation.com

## About

Ossen Innovation Co., Ltd., together with its subsidiaries, manufactures and sells various plain surface prestressed steel materials, and rare earth coated and zinc coated prestressed steel materials in the People's Republic of China and internationally. The company offers plain surface products, including plain surface prestressed concrete (PC) strands that are used in precast concrete plates on the riding surface of bridges; and unbonded plain surface PC strands for the construction of bridges and buildings. It also provides plain surface PC wires and indented PC wires, which are used in the construction of buildings; helical rib PC wires for the construction of railway ties or sleepers, and buildings; and coated prestressed products comprising zinc coated PC and rare earth coated PC products. The company markets and sells its products under the Ossen brand name. Ossen Innovation Co., Ltd. also exports its products to the United States, Canada, Spain, Japan, South Korea, Taiwan, Australia, South Africa, Saudi Arabia, and internationally. The company was formerly known as Ultra Glory International, Ltd. Ossen Innovation Co., Ltd. was founded in 2010 and is based in Shanghai, the People's Republic of China. Ossen Innovation Co., Ltd. operates as a subsidiary of Pujiang International Group Limited.

## Latest OSN news and filings

- 2021-09-22 10:05 UTC [SEC Form 15-12B] [SEC Form 15-12B filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-15-12b-filed-by-ossen-innovation-co-ltd-1796489)
- 2021-09-13 12:36 UTC [SEC Form SC 13E3/A filed by Ossen Innovation Co., Ltd. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13e3a-filed-by-ossen-innovation-co-ltd-1763663)
- 2021-09-13 12:30 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ossen-innovation-co-ltd-1763615)
- 2021-09-10 12:03 UTC [SEC Form 25-NSE filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-25-nse-filed-by-ossen-innovation-co-ltd-1759395)
- 2021-09-10 10:12 UTC [SEC Schedule 13D] [SEC Form SC 13D/A filed by Ossen Innovation Co., Ltd. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13da-filed-by-ossen-innovation-co-ltd-1758918)
- 2021-09-10 02:00 UTC [Ossen Innovation Announces Completion of Merger](https://www.quantisnow.com/insight/ossen-innovation-announces-completion-of-merger-1758459)
- 2021-08-18 11:30 UTC [Ossen Innovation Announces Unaudited Financial Results for the Six Months Ended June 30, 2021](https://www.quantisnow.com/insight/ossen-innovation-announces-unaudited-financial-results-for-the-six-months-1682432)
- 2021-08-06 10:56 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ossen-innovation-co-ltd-1635841)
- 2021-08-05 20:30 UTC [Ossen Innovation to Hold Extraordinary General Meeting of Shareholders](https://www.quantisnow.com/insight/ossen-innovation-to-hold-extraordinary-general-meeting-of-shareholders-1633529)
- 2021-06-17 13:00 UTC [SEC Form SC 13E3/A filed by Ossen Innovation Co., Ltd. (Amendment)](https://www.quantisnow.com/insight/sec-form-sc-13e3a-filed-by-ossen-innovation-co-ltd-1049137)
- 2021-06-16 13:21 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ossen-innovation-co-ltd-1032912)
- 2021-06-16 13:05 UTC [Ossen Innovation Enters into Amendment No. 1 to Merger Agreement for Going Private Transaction](https://www.quantisnow.com/insight/ossen-innovation-enters-into-amendment-no-1-to-merger-agreement-1032592)
- 2021-05-19 15:42 UTC [SEC Form 6-K filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ossen-innovation-co-ltd-768067)
- 2021-05-18 11:30 UTC [Earnings] [Ossen Innovation Announces Full Year 2020 Financial Results](https://www.quantisnow.com/insight/ossen-innovation-announces-full-year-2020-financial-results-754446)
- 2021-05-17 20:11 UTC [SEC Form 20-F filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-ossen-innovation-co-ltd-751405)
- 2021-04-28 20:13 UTC [SEC Form NT 20-F filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-nt-20-f-filed-by-ossen-innovation-co-ltd-667193)
- 2021-04-14 21:00 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ossen-innovation-co-ltd-618147)
- 2021-04-14 20:30 UTC [Leadership Update] [Ossen Innovation Announces the Change of Auditor](https://www.quantisnow.com/insight/ossen-innovation-announces-the-change-of-auditor-617932)
- 2021-03-19 17:06 UTC [SEC Form 6-K] [SEC Form 6-K filed by Ossen Innovation Co., Ltd.](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-ossen-innovation-co-ltd-531492)
- 2021-03-17 10:30 UTC [Ossen Innovation Pre-Announces Full Year 2020 Financial Results](https://www.quantisnow.com/insight/ossen-innovation-pre-announces-full-year-2020-financial-results-520022)
- 2021-02-10 11:24 UTC [SEC Form SC 13E3/A filed](https://www.quantisnow.com/insight/sec-form-sc-13e3a-filed-372681)
- 2021-01-11 21:32 UTC [SEC Form SC 13E3 filed](https://www.quantisnow.com/insight/sec-form-sc-13e3-filed-274194)
- 2020-12-17 12:24 UTC [Ossen Innovation Enters into Definitive Merger Agreement for Going Private Transaction](https://www.quantisnow.com/insight/ossen-innovation-enters-into-definitive-merger-agreement-for-going-private-222616)
- 2020-11-26 12:30 UTC [Ossen Innovation Announces Results of 2020 Annual General Meeting of Shareholders](https://www.quantisnow.com/insight/ossen-innovation-announces-results-of-2020-annual-general-meeting-of-182874)
- 2020-10-21 20:30 UTC [Ossen Innovation Announces the Date of Annual General Meeting of Shareholders of 2020](https://www.quantisnow.com/insight/ossen-innovation-announces-the-date-of-annual-general-meeting-of-112446)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/OSN
- Earnings history: https://www.quantisnow.com/earnings/OSN
- Dividend history: https://www.quantisnow.com/dividends/OSN
- Insider transactions: https://www.quantisnow.com/insiders/OSN
- Options chain: https://www.quantisnow.com/options/OSN
- SEC 8-K filings only: https://www.quantisnow.com/company/OSN/8-k
- RSS and alerts for OSN: https://www.quantisnow.com/docs/rss-feeds.md